Hello,
My monitor isn't displaying anything on hdmi input. on the DisplayPort I have my 2013 MacPro on it without any issues.
I've tried reseting the monitor, and reseting the monitor to factory. I've also tried different devices on that port such as: PS4, Samsung dvd/bluray player, apple TV. non of them work on the Dell. I've tried them on a tv and I was able to see all of them. whats strange is that this just started happening. I was able to use my mac on DP and ps4 on HDMI input. I've also tried different cdmi cables. Any advice would be appreciated.
CN-06X55C-74445-49N-369L
purchased from BH Photo
thank you,